# The Grid vs Het Rooster

The clearest difference is in-app purchases: Het Rooster at none against The Grid's 6. The Grid's advantage is iOS requirement (10.0 vs 14.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. The Grid sells 6 one-off in-app purchases. Het Rooster asks for nothing beyond the download.

The Grid ships an update every 5 weeks, Het Rooster every 4 weeks. The most recent releases landed on November 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | The Grid | Het Rooster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (387 ratings)](https://appshunter.io/ios/app/the-grid-calendar/id578246316/reviews)** | — |
| Number of ratings | **387** | — |
| Positive reviews | 70.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 20 MB |
| Requires iOS | **10.0** | 14.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Birdsoft LLC](https://appshunter.io/developer/293366061) | [Het Rooster B.V.](https://appshunter.io/developer/1679545372) |

## What reviewers say

### The Grid

[App page](https://appshunter.io/ios/app/the-grid-calendar/id578246316)

This app offers a visually appealing and intuitive calendar experience. It allows users to see event details directly on the calendar, filter events easily, and manage their schedule with features like drag-and-drop rescheduling and event templates.

**Highlights:** Event text displayed on calendar, One-touch calendar filtering, Drag-and-drop event rescheduling, Event templates for recurring events, Natural language event entry, Syncs with default calendar events

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weather | $0.99 | one-time |
| Pro Version - Sale | $1.99 | one-time |
| Midnight Version - Sale | $2.99 | one-time |
| Midnight Version | $2.99 | one-time |
| Pro Version | $3.99 | one-time |
| Midnight Version | $6.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and responsive
- 💡 Customizable color themes
- 🔍 Good calendar view with event details
- 🗓️ Sync with iPhone calendar

**What reviewers complain about**

- 🐛 Bugs with repeating events
- 🐛 Disappearing calendar entries
- 🔍 Limited calendar view options
- 🔍 Cluttered calendar view with too much text
- 🔍 No landscape mode

**Reported bugs**

- Crashes after iOS updates
- Calendar entries disappearing
- Repeating events not working correctly
- Syncing issues with other calendars

**Requested features**

- Add a search feature
- Improve sync with Google Calendar
- Add a weekly calendar view
- Allow customization of text size and colors
- Implement a 'today' button to quickly return to current date


### Het Rooster

[App page](https://appshunter.io/ios/app/het-rooster/id6446892225)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The Grid free?

The Grid is free to download, with in-app purchases available.

### Is Het Rooster free?

Het Rooster is free to download, with no in-app purchases.

### Do The Grid or Het Rooster have ads?

Neither The Grid nor Het Rooster shows ads.

### Which is updated more often, The Grid or Het Rooster?

The Grid ships an update every 5 weeks, and Het Rooster every 4 weeks. Most recently, The Grid was updated on November 1, 2026 and Het Rooster on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*